Soil taxonomy: a basic system of soil classificationfor making and interpreting soil surveys
Furkejuvvon:
Váldodahkki: | SOIL .. |
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Materiálatiipa: | Girji |
Giella: | English |
Almmustuhtton: |
U.S
Departement of Agriculture
19..
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Fáttát: | |
Fáddágilkorat: |
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Geahča maid
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Soil survey manual: USDA
Dahkki: SOIL SURVEY MANUAL
Almmustuhtton: (1989) -
Soils and the environment: aguide to soil surveys andtheir applications
Dahkki: OLSON, Gerald W.
Almmustuhtton: (1981) -
Soils of the world 1: soil families and soil type
Dahkki: GLAZOVSKAYA, M.A
Almmustuhtton: (1983) -
Soil survey and land evaluation
Dahkki: DENT, David
Almmustuhtton: (1981) -
Soils and soil fertility.-- Ed.3
Dahkki: THOMPSON, Louis M.
Almmustuhtton: (1975)